000 00249nam a22001217a 4500
003 OSt
100 _aRawat, M S
245 _aGanit Shikshan
250 _a18th ed.
260 _aAgra
_bAgarwal Publication
_c2015
300 _a316p.
942 _2ddc
_cBK
999 _c4699
_d4699